System Capacity of Wideband OFDM Transmissions without Channel State Information

Gerald Matz - Professeur - Laboratoire des Signaux et Systèmes, Ecole Supérieure d'Electricité (France)
Communication systems

Date: -
Location: Eurecom

We study the system capacity of OFDM communications over wideband multipath fading channels without channel knowledge at the transmitter or receiver. For constant modulus signaling, we derive an exact expression for the system capacity that reflects the r